The “Big Thing” Yost No 4

The big thing finally arrived about a week or so ago.


Its a Yost No 4. My no 1 wish list machine. This photo was taken after just getting it out of the box. I have since cleaned it up more. Unfortunately it is missing some keytops and a the entire key stem and keylever for the 5 key along with the back panel. I am in the process of making these parts.

The “Big Thing” Yost No 4

The “Big Thing” revealed

Today I will reveal the Big Thing

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You fell for clickbait. it works.

However in all seriousness the “Big Thing” will be arriving sometime in the next week or so.  Here is another clue. Its very rare.


The “Big Thing” revealed

Densmore update and other things.

I have gotten the Densmore finished from a mechanical standpoint.

IMG_0836 (1).JPG

Its back together now and works well (after fiddling with the escapement)

Cosmetically there is some stuff left to be done. The main thing is decals although I am going to wait till the spring to do that as there is a spot on the back of the paper table where the black paint got messed up when drying. I also want to have the nickel plating redone at some point as well.


Remember this? This is the Densmore 2 I bought as a parts machine for the no 1. Turns out its pretty significant in its own right. The serial number is 1287. This is the 3rd oldest Densmore no 2 around and it most likely dates to 1892, the first year of production for the no 2. The shift key is also black. No other Densmore has a black shift key. I did take a few parts off of it were missing on the other one to complete it but other then that it is in rough but restorable condition. I was lucky enough to find a Densmore 1 through a few other collectors in rough shape with a carriage. It is a late model with the late carriage rail. I plan to make new rollers for the carriage. It will also provide the missing typeslug that this machine will need.


The Smith Premier 5 cleaned up well and works fine for the most part. Its the rarest machine in the collection, Oddly though is not the most valuable. that would more then likely be the Densmore 1.


I have not really done anything with the New Century. I am mostly waiting for the spring/summer so I can restore it. Full teardown and cleaning with a repaint likely.


The Smith Premier no 10 cleaned up well, just being really dusty. however it refused to type. it turned out that the pins the u bar pivots on were bent. I took them out of the parts sp10. Then it worked but it felt very sluggish. I ended up having to cut a new hole in the mainspring to allow it to tension up.

Some machines went to new owners at Herman’s

I was able to send some parts from the parts SP2 to some fellow collectors.

There are soon to be some new acquisitions in the collection. my friend Ian Brumfield has been busy dragging rare Royal electric standards out of what has been called “The Hoard” In that house full of typewriters there is a LC Smith 5 missing a carriage that I will be getting for parts for mine as mine has a crack in the carriage support. I also saw a LC Smith Silent standard in one of the photos and plan to get that too.

However the big thing that I am working towards getting is something that I have wanted for awhile. Its old and has a unusual type mechanism.

Densmore update and other things.

Densmore Reassembly

I have gotten the frame back from the blaster.


I then painted the frame with several coats of primer and then painted it with a gloss lacquer.


I then reassembled some of the typewriter. Some of the nickeled parts I swapped with the Densmore no 2 that I have. The nickel on that machine was better then the nickel on this one.


I also derusted the carriage parts with Evaporust. They look better but not as good as having new nickel. A fellow collector should be doing it for me.


Densmore Reassembly

Densmore part 2

We left off with this



Remove the setscrew from this hole. Pull the crank off.


Unscrew the shaft from inside the hole where the winder went.


Remove shaft and ribbon spool. Repeat for other side.


Undo the big screw below the shift lock on the ribbon reverse rod.



Undo the setscrew on the knob mounted to the ribbon reverse rod. Pull the knob off. Take the screw holding the triangle shaped piece off too. Remove the triangle piece.


You can now remove the rod.


Loosen the nut then remove both nut and screw.


Remove the ribbon oscillator.


Hold on to the rectangular nut and remove the screw holding the escapement link to the U bar.


Remove the small setscrew mounted to the escapement pivot point. Disconnect the spring from the escapement.


Loosen this screw. and slide the escapement adjuster over to the right.Pull the escapement out.


On the vertical part with 2 holes is 3 parts held in by a big screw. Remove the big screw and both parts. Sorry but I forgot to take a picture of this part.


This part comes off first


then these 2 parts. The small screw holds them together.


Remove this part and if you have not already the spring that it connects too. It mounts here


Next unmount the rear carriage bearing beside it.


Take off the mainspring ratchet release.




Take out the screw on either side of the pivot point of the U bar.


Remove the U bar.


Take out this screw. It connects to the line lock (I think thats what it is) I think there is also a screw on the other side.

IMG_0753Unscrew the setscrew on the nut on both sides holding in the keylever comb. Then undo the screws from the bottom. You should be able to remove the keylever comb.


Take out the bigger screw. Its for the key comb. (you can also remove the other screw but mine is frozen in place)


These are the parts that need removed.


You should now be able to remove the key comb.


At this point you can finally remove the line lock key. (some machines do not have a lock key).


Remove the ribbon advance levers from both sides.


Remove the screw holding in this spring. It goes here.



Undo this nut on the shift lock.


Pull out the shift lock form the other side. Warning there is a spring inside the shift lock mechanism.


Here is how it goes.


At this point you can now remove all the typebars and the alignment plate. You are then done. The top deck can come off too but the screws are rusted solid on mine. Right now most of the parts I removed are soaking in Evaporust in preparation for plating or paint.

I plan to have the frame bead blasted at some point. I may have to wait for warm weather first though. Then I can paint the frame.

Densmore part 2

Densmore Disassembly part 1

I bought a Densmore 1 at Herman’s from Greg Fudacz.


This typewriter came to me in a nonfunctional state with several frozen parts. I tried to get it working at Herman’s to no avail. When I got back I got to work getting it working. I had to take the entire escapement off of a parts machine to replace the one it came with. The part had been frozen for so long in such a way that a spring had become weak that did not allow it to function properly. Anyway I was able to get the machine to work somewhat. After playing with it for awhile I decided to take it apart and begin restoring it. Thus I present the:

Densmore Disassembly guide. Part 1


The first thing you want to do is remove this screw and the corresponding one on the other side of the typewriter. (screw is removed in photo) This holds on the rear key comb.


Once that is removed we can start removing the springs from the back panel.


All of these must come off of this part. I was able to pop them off with a screwdriver. Once that was done remover the back panel with its 6 screws and set it aside. Place the screws in a baggie or screw them back onto the frame.


I took a good photo of the keyboard for reference. You need to know how to put it back together. They key are indeed whiter in this photo then in the photo at the top of this page. I used a magic eraser to whiten them. The ;/: key is missing though on my machine. I will replace it later.


Once all the springs and the back panel are off it should look like this.


Here we have one of the keylevers taken out of the machine masked off for painting. To remove a keylever from the machine unhook the typebar hanger from the keylever with a small screwdriver. They are held on with clasps that can be popped off. then take the back of the lever from the long rod in the back of the machine. You should then be able to lift the lever out of the machine from the bottom pulling forward and out, making sure to clear the universal bar. Repeat for all letter keys and the shift key. The shift key has a linkage riveted to it. You unhook the shift spring and take the linkage off of the carriage rail. IMG_0711

In with the keys is the space bar. It has nothing attached to it but you may have to fiddle with it to get it out. (the actual wood space bar is removed in the photo).


The machine should look like this at this point.


Unscrew the screw holding this pin in on the side of the machine. (the screw goes in the small hole above the ribbon crank) Take a screwdriver and tap it out if need be. Repeat for the other side. IMG_0714

Wind down the mainspring. Remove this screw to allow the rear carriage rail to be removed. Pull it off to the side where you removed the screw. The carriage frame that is mounted to it will then lift off. You may have to press down on the U bar to let it clear the escapement. Disconnect the drawband.


The machine should look like this at this point.


Remove the 2 plates on the top of the machine. Again make sure to put the screws somewhere where they will not get lost.IMG_0718

Take off the bell/mainspring assembly. There is a screw on the frame near the mainspring wind down ratchet that allows it to pull right off. Make sure to disconnect the small chain from the assembly. It attaches to the ribbon oscillator.IMG_0719

The machine without it on.


After all the steps have been followed this should be the result. More in the next installment. The Crown Prince Of Corrosion is on its way to becoming new again.

Densmore Disassembly part 1